yeah, i read yesterday's guardian (and the previous day's- i think the one you linked to was from a couple of days ago; the article from yesterday's guardian, by the same writer, was arguably even more damning). It's not looking great. I'd still say that most of the science still backs up GW/CC, but I'm not going to defend things which were obviously wrong (as someone who is sympathetic to science I don't exactly want to be lied to either, as apart from anything it'll make me question my sympathies). Also some of the stuff the IPCC quoted was fairly dodgy... a WWF report or something? :lol:
I would also point out that, in the same article you linked to (at least, it was on the same page as the article in the print version of the guardian which i read), there was a list of misinformation which was being put around by CC sceptics, too.